Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Matthew M Grabowski

Individual provider Neurological Surgery Physician · NPI 1891132437

Matthew M Grabowski practises Neurology in Cleveland, Ohio. Qualified in 2014, 12 years ago. Practices with Cleveland Clinic, a 6,935-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
12
Licensed in
OH
In the registry since
2013
Specialties on file
2
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Practice location Address checks out

9500 Euclid Ave NA21
Cleveland, OH 44195-0001
Phone: (412) 418-9659
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 35.134479 (OH)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 57.024438 (OH)

Record details

NPI number1891132437
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 22, 2013
Last updated in NPPESJanuary 25, 2021
Certification dateJanuary 25, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Cleveland Clinic — 6935 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients79
Services billed 256 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Cleveland Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 6935 clinicians in the practice; 12 are shown here.

Other providers in Cleveland